Search Results - "Wu, Bifen"

A numerical investigation of the flame structure and blowoff characteristics of a bluff-body stabilized turbulent premixed flame by Wu, Bifen, Zhao, Xinyu, Chowdhury, Bikram Roy, Cetegen, Baki M., Xu, Chao, Lu, Tianfeng

“…Bluff-body stabilized premixed flames have been a subject of significant technological interest in practical combustion devices. A collaborative…”
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Effects of radiation models on steady and flickering laminar non-premixed flames by Wu, Bifen, Zhao, Xinyu

“…•A conjugate combustion-radiation solver is developed and applied to simulate laminar non-premixed methane flames with good agreement.•Radiative re-absorption…”
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Numerical modeling of hydrogen mixing in a direct-injection engine fueled with gaseous hydrogen by Wu, Bifen, Torelli, Roberto, Pei, Yuanjiang

“…•Established a set of best practices for modeling a wide range of injection conditions and achieved accurate predictions of hydrogen mixing…”
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Radiation characteristics of water droplets in a fire-inspired environment: A Monte Carlo ray tracing study by Wu, Bifen, Zhao, Xinyu

“…•A MCRT radiation solver that accounts for nongray gas, soot and water mist is developed.•The radiation attenuations by monodispersed/polydispersed water mists…”
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Limitations of flamelet formulation for modeling turbulent pool fires by Wu, Bifen, Ihme, Matthias, Zhao, Xinyu

“…A well-resolved database of a small-scale heptane pool fire is analyzed to assess the assumptions of flamelet models in fire simulations. The pool fire…”
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Detailed modeling of a small-scale turbulent pool fire by Wu, Bifen, Roy, Somesh P., Zhao, Xinyu

“…Turbulent pool fires have been studied as a canonical configuration in fire science with wide interest. A numerical study of a small-scale turbulent heptane…”
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Assessing requirements for modeling radiation in diffusion flames using an analytical, non-local model by Fraga, Guilherme C., Wu, Bifen, Ihme, Matthias, Zhao, Xinyu

“…An analytical approach for the calculation of radiative self-absorption in flames is presented, with the objective of providing an effective and…”
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Integration and validation of some modules for modelling of high-speed chemically reactive flows in two-phase gas-droplet mixtures by Zhu, Ruixuan, Huang, Zhiwei, Xu, Chao, Wu, Bifen, Davy, Martin

“…Three modules are integrated into the built-in OpenFOAM rhoCentralFoam solver towards accurate and efficient modelling of high-speed chemically reactive flows…”
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Large eddy simulation/thickened flame model simulations of a lean partially premixed gas turbine model combustor by Zhang, Peiyu, Park, Ji-Woong, Wu, Bifen, Zhao, Xinyu

“…Large-eddy simulation with the thickened flame model (LES/TFM) is conducted to simulate a three-dimensional dual swirl partially premixed methane/air gas…”
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Effect of multiphase radiation on coal combustion in a pulverized coal jet flame by Wu, Bifen, Roy, Somesh P., Zhao, Xinyu, Modest, Michael F.

“…The accurate modeling of coal combustion requires detailed radiative heat transfer models for both gaseous combustion products and solid coal particles. A…”
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High-Fidelity Modeling of Buoyancy-Driven Diffusion Flames Towards Fire Suppression by Wu, Bifen

“…Buoyancy-driven diffusion flames have been widely studied as a canonical fire configuration due to practical and scientific interests. Numerical investigations…”
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Nongray models for radiative absorption and anisotropic scattering by water droplets in fire CFD simulations by Oluwole, Oluwayemisi O., Gupta, Ankur, Wu, Bifen, Zhao, Xinyu, Meredith, Karl V., Wang, Yi

“…An efficient wide band radiation model is developed for absorption and scattering by water droplets in fires. The model applies eight spectral bands that…”
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Corrigendum to “A numerical investigation of the flame structure and blowoff characteristics of a bluff-body stabilized turbulent premixed flame” [Combustion and Flame (2019) 202, 376-393] by Wu, Bifen, Zhao, Xinyu, Chowdhury, Bikram Roy, Cetegen, Baki M., Xu, Chao, Lu, Tianfeng

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